Quantum GIS API Documentation
1.7.4
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A color enhancement function that performs a linear enhanceContrast between min and max. More...
#include <qgslinearminmaxenhancement.h>
Public Member Functions | |
QgsLinearMinMaxEnhancement (QgsContrastEnhancement::QgsRasterDataType, double, double) | |
int | enhance (double) |
A customizable method that takes in a double and returns a int between 0 and 255. |
A color enhancement function that performs a linear enhanceContrast between min and max.
Definition at line 27 of file qgslinearminmaxenhancement.h.
QgsLinearMinMaxEnhancement::QgsLinearMinMaxEnhancement | ( | QgsContrastEnhancement::QgsRasterDataType | theQgsRasterDataType, |
double | theMinimumValue, | ||
double | theMaximumValue | ||
) |
Definition at line 21 of file qgslinearminmaxenhancement.cpp.
int QgsLinearMinMaxEnhancement::enhance | ( | double | theValue | ) | [virtual] |
A customizable method that takes in a double and returns a int between 0 and 255.
Reimplemented from QgsContrastEnhancementFunction.
Definition at line 25 of file qgslinearminmaxenhancement.cpp.
References QgsContrastEnhancementFunction::mMinimumMaximumRange, and QgsContrastEnhancementFunction::mMinimumValue.